413535880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 1002637440

約数和(自身を除く): 589101560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 289, 332, 340, 415, 431, 578, 664, 680, 830, 862, 1156, 1411, 1445, 1660, 1724, 2155, 2312, 2822, 2890, 3320, 3448, 4310, 5644, 5780, 7055, 7327, 8620, 11288, 11560, 14110, 14654, 17240, 23987, 28220, 29308, 35773, 36635, 47974, 56440, 58616, 71546, 73270, 95948, 119935, 124559, 143092, 146540, 178865, 191896, 239870, 249118, 286184, 293080, 357730, 479740, 498236, 608141, 622795, 715460, 959480, 996472, 1216282, 1245590, 1430920, 2432564, 2491180, 3040705, 4865128, 4982360, 6081410, 10338397, 12162820, 20676794, 24325640, 41353588, 51691985, 82707176, 103383970, 206767940, 413535880]

約数ペア:

[(1, 413535880), (2, 206767940), (4, 103383970), (5, 82707176), (8, 51691985), (10, 41353588), (17, 24325640), (20, 20676794), (34, 12162820), (40, 10338397), (68, 6081410), (83, 4982360), (85, 4865128), (136, 3040705), (166, 2491180), (170, 2432564), (289, 1430920), (332, 1245590), (340, 1216282), (415, 996472), (431, 959480), (578, 715460), (664, 622795), (680, 608141), (830, 498236), (862, 479740), (1156, 357730), (1411, 293080), (1445, 286184), (1660, 249118), (1724, 239870), (2155, 191896), (2312, 178865), (2822, 146540), (2890, 143092), (3320, 124559), (3448, 119935), (4310, 95948), (5644, 73270), (5780, 71546), (7055, 58616), (7327, 56440), (8620, 47974), (11288, 36635), (11560, 35773), (14110, 29308), (14654, 28220), (17240, 23987)]